Description:
The DHT11 Temperature and Humidity Sensor Module is a reliable, low-cost sensor designed to measure the surrounding temperature and humidity. It outputs calibrated digital signals, making it easy to interface with microcontrollers. The sensor is equipped with a resistive element and an NTC temperature measuring device, ensuring accurate readings. With its small size, low power consumption, and easy installation, it is suitable for a variety of applications, including environmental monitoring, weather stations, and automation systems.
Features:
Accurate Calibration: The sensor is calibrated for accurate humidity and temperature readings.
Low Power Consumption: Designed for energy-efficient applications.
Digital Output: Provides a calibrated digital signal for easy interfacing with microcontrollers.
Compact and Easy Installation: Small size and includes a fixed bolt hole for easy installation.
Long-Term Stability: Offers excellent long-term stability and resistance to interference.
Simple Interface: Only three pins (VCC, GND, and Digital Output) are required to use the sensor.
Product Specifications:
Operating Voltage: 3.3V to 5.5V DC
Temperature Measurement Range: 0°C to 50°C
Temperature Measurement Error: ±2°C
Humidity Measurement Range: 20% to 95% RH
Humidity Measurement Error: ±5% RH
Output: Digital signal
Module Size: 3.2 cm x 1.4 cm
Pin Description:
Pin 1: VCC (3.3V to 5.5V DC)
Pin 2: Digital Output (connected to microcontroller I/O port)
Pin 3: GND (Ground)
Application:
Ideal for temperature and humidity monitoring in indoor environments.
Suitable for use in weather stations, home automation systems, and industrial control.
Disclaimer:
Product details, specifications, and colors may change from time to time without prior notice depending on batch updates or improvements.
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